Home / 39,754.20-59,608.62-16,352.76

Finding the Fourth Proportional to 39,754.20, 59,608.62 and 16,352.76

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Solution

The fourth proportional to 39,754.20, 59,608.62 and 16,352.76 is: 24,519.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,754.20 : 59,608.62 = 16,352.76 : x
  2. Step 2: Convert to fraction form
    39,754.20/59,608.62 = 16,352.76/x
  3. Step 3: Cross multiply
    39,754.20x = 59,608.62 × 16,352.76
  4. Step 4: Simplify right side
    39,754.20x = 974,765,456.79
  5. Step 5: Solve for x
    x = 974,765,456.79/39,754.20
  6. Step 6: Final answer
    x = 24,519.81

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.